Amplificador de potencia Clase F en banda L basado en tecnología GaN

Benavente Peces, César and Ortega González, Francisco Javier and Tena Ramos, David and Patiño Gomez, Moises and Pardo Martin, José Manuel (2012). Amplificador de potencia Clase F en banda L basado en tecnología GaN. In: "XXVII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2012", 12/09/2012 - 14/09/2012, Elche (Murcia). ISBN 978-84-695-4327-6. pp. 1-2.

Description

Title: Amplificador de potencia Clase F en banda L basado en tecnología GaN
Author/s:
  • Benavente Peces, César
  • Ortega González, Francisco Javier
  • Tena Ramos, David
  • Patiño Gomez, Moises
  • Pardo Martin, José Manuel
Item Type: Presentation at Congress or Conference (Article)
Event Title: XXVII Simposium Nacional de la Unión Científica Internacional de Radio, URSI 2012
Event Dates: 12/09/2012 - 14/09/2012
Event Location: Elche (Murcia)
Title of Book: XXVII Simposium Nacional de la Unión Científica Internacional de Radio, Elche, 12 - 14 de septiembre de 2012 Universidad Miguel Hernández de Elche
Date: September 2012
ISBN: 978-84-695-4327-6
Subjects:
Faculty: E.U.I.T. Telecomunicación (UPM)
Department: Ingeniería de Circuitos y Sistemas [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

This paper reports a high efficiency class-F power amplifier based on a gallium nitride high electron mobility transistor (GaN-HEMT), which is designed at the L band of 1640 MHz. The design is based on source and load pull measurements. During the design process, the parasitics of the package of the device are also taken into account in order to achieve the optimal class-F load condition at the intrinsic drain of the transistor. The fabricated class-F power amplifier achieved a maximum drain efficiency (DE) of 77.8% and a output power of 39.6 W on a bandwidth of 280 MHz. Simulation and measurement results have shown good agreement.

More information

Item ID: 19447
DC Identifier: http://oa.upm.es/19447/
OAI Identifier: oai:oa.upm.es:19447
Official URL: http://www.uwicore.umh.es/ursi2012//default.htm
Deposited by: Memoria Investigacion
Deposited on: 13 Mar 2014 17:22
Last Modified: 25 May 2015 14:28
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